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Cheap flights from Bangkok Suvarnabhumi Airport to Houston from $404

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Suvarnabhumi Airport to Houston departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Delta Logo
2:05 am - 11:58 pmBKK-IAH
34h 53m2 stops
Delta Logo
5:25 am - 11:20 pmIAH-BKK
29h 55m2 stops
$967Delta
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Tue, Feb 24 - Sun, Mar 22
Air Canada Logo
8:15 am - 4:24 pmBKK-IAH
21h 09m1 stop
Air Canada Logo
7:10 am - 10:30 pmIAH-BKK
26h 20m2 stops
$976Air Canada
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Fri, Feb 6 - Mon, Feb 16
Air Canada Logo
8:15 am - 4:24 pmBKK-IAH
21h 09m1 stop
Air Canada Logo
7:10 am - 10:30 pmIAH-BKK
26h 20m2 stops
$978Air Canada
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Fri, Feb 6 - Mon, Feb 16
Air Canada Logo
11:30 am - 4:24 pmBKK-IAH
41h 54m2 stops
Air Canada Logo
5:25 pm - 6:30 amIAH-BKK
24h 05m1 stop
$985Air Canada
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Fri, Nov 21 - Sun, Nov 30
Multiple Airlines Logo
12:50 pm - 8:50 pmBKK-IAH
21h 00m1 stop
Multiple Airlines Logo
7:24 pm - 9:25 pmIAH-BKK
37h 01m2 stops
$1,020Multiple Airlines
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Mon, Dec 1 - Mon, Dec 8
IndiGo Logo
10:50 am - 7:10 pmBKK-IAH
45h 20m2 stops
IndiGo Logo
2:55 pm - 9:05 pmIAH-BKK
41h 10m2 stops
$1,021IndiGo
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Wed, Dec 10 - Wed, Jan 14
Multiple Airlines Logo
1:55 am - 11:15 pmBKK-IAH
34h 20m2 stops
Multiple Airlines Logo
9:15 am - 9:55 amIAH-BKK
35h 40m2 stops
$1,026Multiple Airlines
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Thu, Nov 20 - Sun, Nov 30
IndiGo Logo
10:50 am - 7:10 pmBKK-IAH
45h 20m2 stops
IndiGo Logo
2:55 pm - 9:05 pmIAH-BKK
41h 10m2 stops
$1,039IndiGo
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Fri, Nov 21 - Sun, Nov 30
EVA Air Logo
4:05 pm - 6:20 pmBKK-IAH
39h 15m2 stops
EVA Air Logo
7:17 pm - 11:10 amIAH-BKK
26h 53m2 stops
$1,050EVA Air
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Wed, Dec 10 - Wed, Jan 14
United Airlines Logo
4:55 pm - 6:03 amBKK-IAH
26h 08m2 stops
United Airlines Logo
7:20 am - 11:25 amIAH-BKK
40h 05m2 stops
$1,084United Airlines
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Fri, Feb 27 - Sun, Mar 22

Air Canada flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Our best Air Canada deals on Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport flight tickets
Air Canada
Nov 11
BKK8:15 amBangkok Suvarnabhumi
42h 09m
2 stops
IAH1:24 pmHouston George Bush Intcntl
Nov 24
IAH5:25 pmHouston George Bush Intcntl
24h 05m
1 stop
BKK6:30 amBangkok Suvarnabhumi
$913
Find similar
Air Canada
Nov 11
BKK8:15 amBangkok Suvarnabhumi
21h 09m
1 stop
IAH4:24 pmHouston George Bush Intcntl
Nov 24
IAH5:25 pmHouston George Bush Intcntl
24h 05m
1 stop
BKK6:30 amBangkok Suvarnabhumi
$920
Find similar
Air Canada
Nov 12
BKK8:15 amBangkok Suvarnabhumi
21h 09m
1 stop
IAH4:24 pmHouston George Bush Intcntl
Nov 25
IAH2:33 pmHouston George Bush Intcntl
50h 57m
2 stops
BKK6:30 amBangkok Suvarnabhumi
$938
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EVA Air flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Our best EVA Air deals on Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport flight tickets
EVA Air
Dec 10
BKK4:05 pmBangkok Suvarnabhumi
39h 15m
2 stops
IAH6:20 pmHouston George Bush Intcntl
Jan 14
IAH7:17 pmHouston George Bush Intcntl
26h 53m
2 stops
BKK11:10 amBangkok Suvarnabhumi
$1,050
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EVA Air
Nov 10
BKK2:15 amBangkok Suvarnabhumi
26h 23m
2 stops
IAH3:38 pmHouston George Bush Intcntl
Nov 14
IAH6:35 pmHouston George Bush Intcntl
27h 55m
2 stops
BKK11:30 amBangkok Suvarnabhumi
$1,328
Find similar
EVA Air
Nov 10
BKK2:15 amBangkok Suvarnabhumi
26h 23m
2 stops
IAH3:38 pmHouston George Bush Intcntl
Nov 14
IAH6:35 pmHouston George Bush Intcntl
27h 35m
2 stops
BKK11:10 amBangkok Suvarnabhumi
$1,329
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momondo Fare Finder

 
Customize your flight search to find flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 2/24

2:05 am-11:58 pm

2 stops34h 53m

Houston George Bush Intcntl

Sun 3/22

5:25 am-11:20 pm

2 stops29h 55m

$967

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 2/6

8:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Mon 2/16

7:10 am-10:30 pm

2 stops26h 20m

$976

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 2/6

8:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Mon 2/16

7:10 am-10:30 pm

2 stops26h 20m

$978

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 11/21

11:30 am-4:24 pm

2 stops41h 54m

Houston George Bush Intcntl

Sun 11/30

5:25 pm-6:30 am

1 stop24h 05m

$985

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 12/1

12:50 pm-8:50 pm

1 stop21h 00m

Houston George Bush Intcntl

Mon 12/8

7:24 pm-9:25 pm

2 stops37h 01m

$1,020

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 12/10

10:50 am-7:10 pm

2 stops45h 20m

Houston George Bush Intcntl

Wed 1/14

2:55 pm-9:05 pm

2 stops41h 10m

$1,021

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 11/20

1:55 am-11:15 pm

2 stops34h 20m

Houston George Bush Intcntl

Sun 11/30

9:15 am-9:55 am

2 stops35h 40m

$1,026

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 11/21

10:50 am-7:10 pm

2 stops45h 20m

Houston George Bush Intcntl

Sun 11/30

2:55 pm-9:05 pm

2 stops41h 10m

$1,039

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 12/10

4:05 pm-6:20 pm

2 stops39h 15m

Houston George Bush Intcntl

Wed 1/14

7:17 pm-11:10 am

2 stops26h 53m

$1,050

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 2/27

4:55 pm-6:03 am

2 stops26h 08m

Houston George Bush Intcntl

Sun 3/22

7:20 am-11:25 am

2 stops40h 05m

$1,084

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bangkok Suvarnabhumi Airport and Houston George Bush Intcntl Airport?

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of September is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Bangkok Suvarnabhumi Airport, with most prices found around $1,054. If you are unable to visit Houston George Bush Intcntl Airport during the month of September, then departing from Bangkok Suvarnabhumi Airport during the month April is also very affordable. Most momondo users find prices during this month for around $1,056.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport is on a Wednesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Wednesday will often find tickets for as low as $1,109. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Saturday is $1,442.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $1,148. Try not to purchase tickets at noon because they tend to be around $1,448. Of course, these prices can vary depending on the time of year and what airport you fly to.

How have Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport flight prices changed over time?

As of November 2025, prices for Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport (BKK to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Direct flights

None
There are no direct flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport. There are no popular flight routes from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport.
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  • How far is Bangkok Suvarnabhumi to Houston George Bush Intcntl by plane?

    There are 9227.8 mi between Bangkok Suvarnabhumi and Houston George Bush Intcntl. Typically, this will take 20h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport were last updated today.

  • How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport?

Best airlines flying from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $966Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights
Thai AirwaysPriceFrom $1,100Free CancellationRating
7.8
361 reviews
Search Thai Airways flights
EVA AirPriceFrom $1,308Free CancellationRating
8.4
1,270 reviews
Search EVA Air flights

Traveling to a place near Houston?

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Can I find flights from Bangkok to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bangkok to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bangkok to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Bangkok. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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